Cruise Control Light; Four-Wheel-Drive Light; Tow/Haul Mode Light; Overdrive Disable - GMC 2004 Sierra 1500 Pickup Owner's Manual

Cruise Control Light

Four-Wheel-Drive Light

Some delay between shifting and the indicator's lighting
is normal.
See Four-Wheel Drive on page 2-35 for more
information.
The cruise light comes on
whenever you set your
cruise control. See "Cruise
Control" under Turn
Signal/Multifunction Lever
on page 3-7 .
The four-wheel drive
indicator will light up when
you shift a manual
transfer case into
four-wheel drive and the
front axle engages.

Tow/Haul Mode Light

For more information, see Towing a Trailer on
page 4-70 .

Overdrive Disable

This light is displayed
when the Tow/Haul mode
has been activated.
This light will illuminate
when the overdrive disable
feature is activated. The
overdrive disable
feature will prevent your
vehicle from shifting
into fifth (5) gear.
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